A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Gustavo Casillas:
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Specialties & Research
Dr. Gustavo Casillas, MD is board certified in Family Medicine.
Education & Awards
Dr. Casillas graduated from University of California at Los Angeles. He has 2 awards.
Dr. Casillas has 1 hospital affiliations:
- White Memorial Med Ctr
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- Additional Information
- Dr. Gustavo Casillas MD is a male Family Practitioner, has 5 years of experience and practices in Family Medicine.
- Where does Dr. Gustavo Casillas practice?
- Dr. Gustavo Casillas has 3 office locations.
Dr. Gustavo Casillas practices Family Medicine near El Monte, CA.
Additional practice locations include: Cudahy, CA.
See El Monte Primary Care Doctors.